CN204885491U - A shunting pile head for approaching intensive generating line of female row - Google Patents
A shunting pile head for approaching intensive generating line of female row Download PDFInfo
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- CN204885491U CN204885491U CN201520565153.0U CN201520565153U CN204885491U CN 204885491 U CN204885491 U CN 204885491U CN 201520565153 U CN201520565153 U CN 201520565153U CN 204885491 U CN204885491 U CN 204885491U
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- holding section
- intensive
- bus
- generating line
- female
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Abstract
The utility model belongs to the technical field of the bus duct assembly and specifically relates to a shunting pile head for approaching intensive generating line of female row is related to. A shunting pile head for approaching intensive generating line of female row, includes interconnect's first block portion and second block portion, first block portion be used for with the generating line jack box in participate in the connection, second block portion be used for with the bus duct in female arranging connect, the cross -sectional area of first block portion is greater than the cross -sectional area of second block portion. Prior art compares, the utility model discloses a female partial thickness of arranging the contact keeps with female to arrange thickness the same in shunting pile head and the bus duct, and participates in the part that contacting area is connected in the generating line jack box and increases thickness, has so both satisfied the intensive structure (female arranging is hugged closely) of intensive generating line, again the reliable principle of satisfied grafting.
Description
Technical field
The utility model relates to bus duct assembling field, especially relates to a kind of tap pile crown for the intensive bus of thin busbar.
Background technology
Tapping current is bus duct is substantially the most also one of most important electric property, and bus bar socket device is the important guarantee of tap reliability, and the most basic tap mode welds tap pile crown so that grafting on fork place busbar at present.
In prior art, in bus plugging box, pin is in " X " type, and for clamping one end of busbar tap, the other end of busbar tap to be welded in bus duct on busbar.Because in bus bus plugging box, pin openings initial condition has error, when opening less (thickness of opening dimension=tap pile crown) simultaneously, can reduce the pressure of busbar tap pile crown, can loose contact be caused, the accident of then burning.When busbar is thinner (as 3mm), if the thickness of tap pile crown is consistent with busbar, what then may cause that pin cannot be stable due to pin openings scale error is plugged on tap pile crown, seriously cause the accident of burning, but the structure of intensive bus necessarily requires again the thickness of tap pile crown consistent with busbar.So for the intensive bus-bar system of thin busbar, require that tap pile crown can be solid and reliable with socket connection in bus plugging box, on the other hand with busbar consistency of thickness in bus duct.
Utility model content
The purpose of this utility model is: the limitation existed for above-mentioned prior art, a kind of tap pile crown for the intensive bus of thin busbar is provided, this pile crown can ensure be connected stable with pin in bus plugging box, can meet again the intensive structure of intensive bus.For realizing this object, the utility model adopts following technical scheme:
A kind of tap pile crown for the intensive bus of thin busbar, comprise interconnective first holding section and the second holding section, described first holding section is used for being connected with pin in bus plugging box, described second holding section is used for being connected with busbar in bus duct, and the cross-sectional area of described first holding section is greater than the cross-sectional area of described second holding section.For firm and reliable connection, meet again the requirement of intensive bus structure simultaneously, thickening design is carried out to the first holding section that tap pile crown is connected with pin in bus plugging box.
Further, described first holding section is in " T " word shape, and the upper end of the first described holding section is connected with pin in bus plugging box, and the lower end of described first holding section is connected with described second holding section.
Further, described second holding section is in falling " T " word shape, and the upper end of described second holding section is connected with the lower end of the first holding section, and the lower end of described second holding section is connected with busbar in bus duct.Adopt the busbar welding in wider position, the second holding section and bus duct of " T " font structure, not easily temperature distortion in welding process.
Further, the lower end of described second holding section is provided with oblique angle.
Further, described first holding section and the second junction, holding section are provided with fillet.Adopt circular sliding slopes to avoid right angle and connect the defect that root produces stress easy fracture.
To compare prior art, the beneficial effect that the utility model has: during the design of tap pile crown, the segment thickness contacted with busbar in bus duct keeps identical with busbar thickness, the part be connected with pin contact site in bus plugging box increases thickness, so both meet the intensive structure (busbar is close to) of intensive bus, meet again the reliable principle of grafting.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of the intensive bus-tapping pile crown assembling of the thin busbar of prior art;
Fig. 2 is the utility model structural representation;
Fig. 3 is the cross sectional representation that the utility model and bus duct and bus plugging box are assembled;
Fig. 4 is the structural representation that the utility model and bus duct and bus plugging box are assembled;
Fig. 5 is the cross sectional representation that the utility model and bus plugging box are assembled;
In figure, 1-tap pile crown, 11-first holding section, 12-second holding section, pin in 2-bus plugging box, 3-concentration bus duct, busbar in 31-bus duct.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is further described.
As shown in Figure 2-5, a kind of tap pile crown for the intensive bus of thin busbar, comprise interconnective first holding section 11 and the second holding section 12, described first holding section 11 and the second junction, holding section 12 are provided with fillet, described first holding section 11 is for being connected with pin in bus plugging box 2, described second holding section 12 is for being connected with busbar in bus duct 31, and the cross-sectional area of described first holding section 11 is greater than the cross-sectional area of described second holding section 12.
Particularly, described first holding section 11 is in " T " word shape, and the upper end of the first described holding section 11 is connected with pin in bus plugging box 2, and the lower end of described first holding section 11 is connected with described second holding section 12; Described second holding section is in falling " T " word shape, the upper end of described second holding section 12 is connected with the lower end of the first holding section 11, the lower end of described second holding section 12 is connected with busbar in bus duct 31, and the lower end of described second holding section is provided with oblique angle, and the lower end of the second holding section is inverted trapezoidal shape.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (5)
1. the tap pile crown for the intensive bus of thin busbar, it is characterized in that: comprise interconnective first holding section and the second holding section, described first holding section is used for being connected with pin in bus plugging box, described second holding section is used for being connected with busbar in bus duct, and the cross-sectional area of described first holding section is greater than the cross-sectional area of described second holding section.
2. the tap pile crown for the intensive bus of thin busbar according to claim 1, it is characterized in that: described first holding section is in " T " word shape, the upper end of the first described holding section is connected with pin in bus plugging box, and the lower end of described first holding section is connected with described second holding section.
3. the tap pile crown for the intensive bus of thin busbar according to claim 2, it is characterized in that: described second holding section is in falling " T " word shape, the upper end of described second holding section is connected with the lower end of the first holding section, and the lower end of described second holding section is connected with busbar in bus duct.
4. the tap pile crown for the intensive bus of thin busbar according to claim 3, is characterized in that: the lower end of described second holding section is provided with oblique angle.
5. the tap pile crown for the intensive bus of thin busbar according to claim 1, is characterized in that: described first holding section and the second junction, holding section are provided with fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565153.0U CN204885491U (en) | 2015-07-31 | 2015-07-31 | A shunting pile head for approaching intensive generating line of female row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565153.0U CN204885491U (en) | 2015-07-31 | 2015-07-31 | A shunting pile head for approaching intensive generating line of female row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885491U true CN204885491U (en) | 2015-12-16 |
Family
ID=54829829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565153.0U Active CN204885491U (en) | 2015-07-31 | 2015-07-31 | A shunting pile head for approaching intensive generating line of female row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129679A (en) * | 2016-08-19 | 2016-11-16 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN107039793A (en) * | 2015-07-31 | 2017-08-11 | 镇江西门子母线有限公司 | Tap pile crown for the intensive bus of thin busbar |
| CN107248716A (en) * | 2017-06-17 | 2017-10-13 | 镇江市长江机电设备厂有限公司 | A kind of busway inserting case prong mechanisms |
| CN108233304A (en) * | 2016-12-21 | 2018-06-29 | 镇江西门子母线有限公司 | A kind of data center module bus plugging box pin device |
-
2015
- 2015-07-31 CN CN201520565153.0U patent/CN204885491U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039793A (en) * | 2015-07-31 | 2017-08-11 | 镇江西门子母线有限公司 | Tap pile crown for the intensive bus of thin busbar |
| CN106129679A (en) * | 2016-08-19 | 2016-11-16 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN106129679B (en) * | 2016-08-19 | 2018-08-17 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN108233304A (en) * | 2016-12-21 | 2018-06-29 | 镇江西门子母线有限公司 | A kind of data center module bus plugging box pin device |
| CN107248716A (en) * | 2017-06-17 | 2017-10-13 | 镇江市长江机电设备厂有限公司 | A kind of busway inserting case prong mechanisms |
| CN107248716B (en) * | 2017-06-17 | 2018-11-30 | 镇江市长江机电设备厂有限公司 | A kind of busway inserting case prong mechanisms |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |